As part of our pv magazine LIVE series, we have published two new video interviews with Sonnen USA CEO Boris von Bormann looking at the company’s new Eco plug-and-play battery storage offering for the U.S. market as well as...

Elon Musk has confirmed Tesla will bring out a new version of its Powerwall home energy storage battery system this summer. While "step changes" can be expected, he declined to elaborate on the new product.